r4367: Implement samr_AddGroupMember, samr_DeleteGroupMember and
[samba.git] / source4 / rpc_server / samr / dcesrv_samr.c
index 0db3a4ff6ab62aeb6a056bce205d182e93d1f38d..5cd40184df24776e7942184c282db8aef20741dc 100644 (file)
 */
 
 #include "includes.h"
+#include "librpc/gen_ndr/ndr_samr.h"
+#include "rpc_server/dcerpc_server.h"
 #include "rpc_server/common/common.h"
 #include "rpc_server/samr/dcesrv_samr.h"
-
+#include "system/time.h"
+#include "lib/ldb/include/ldb.h"
 
 
 /*
-  destroy connection state
+  destroy a general handle. 
 */
-static void samr_Connect_close(struct samr_connect_state *c_state)
+static void samr_handle_destroy(struct dcesrv_connection *conn, struct dcesrv_handle *h)
 {
-       c_state->reference_count--;
-       if (c_state->reference_count == 0) {
-               samdb_close(c_state->sam_ctx);
-               talloc_destroy(c_state->mem_ctx);
-       }
+       talloc_free(h->data);
 }
 
 /*
-  destroy an open connection. This closes the database connection
+  This is a bad temporary hack until we have at least some kind of schema
+  support
 */
-static void samr_Connect_destroy(struct dcesrv_connection *conn, struct dcesrv_handle *h)
+static char *ldb_hexstr(TALLOC_CTX *mem_ctx, uint32 val)
 {
-       struct samr_connect_state *c_state = h->data;
-       samr_Connect_close(c_state);
+       return talloc_asprintf(mem_ctx, "0x%.8x", val);
 }
 
 /* 
@@ -57,40 +56,32 @@ static NTSTATUS samr_Connect(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem
 {
        struct samr_connect_state *c_state;
        struct dcesrv_handle *handle;
-       TALLOC_CTX *connect_mem_ctx;
 
-       ZERO_STRUCTP(r->out.handle);
-
-       connect_mem_ctx = talloc_init("samr_Connect");
-       if (!connect_mem_ctx) {
-               return NT_STATUS_NO_MEMORY;
-       }
+       ZERO_STRUCTP(r->out.connect_handle);
 
-       c_state = talloc_p(connect_mem_ctx, struct samr_connect_state);
+       c_state = talloc_p(dce_call->conn, struct samr_connect_state);
        if (!c_state) {
                return NT_STATUS_NO_MEMORY;
        }
-       c_state->mem_ctx = connect_mem_ctx;
 
        /* make sure the sam database is accessible */
-       c_state->sam_ctx = samdb_connect();
+       c_state->sam_ctx = samdb_connect(c_state);
        if (c_state->sam_ctx == NULL) {
-               talloc_destroy(c_state->mem_ctx);
+               talloc_free(c_state);
                return NT_STATUS_INVALID_SYSTEM_SERVICE;
        }
 
        handle = dcesrv_handle_new(dce_call->conn, SAMR_HANDLE_CONNECT);
        if (!handle) {
-               talloc_destroy(c_state->mem_ctx);
+               talloc_free(c_state);
                return NT_STATUS_NO_MEMORY;
        }
 
        handle->data = c_state;
-       handle->destroy = samr_Connect_destroy;
+       handle->destroy = samr_handle_destroy;
 
-       c_state->reference_count = 1;
        c_state->access_mask = r->in.access_mask;
-       *r->out.handle = handle->wire_handle;
+       *r->out.connect_handle = handle->wire_handle;
 
        return NT_STATUS_OK;
 }
@@ -108,7 +99,7 @@ static NTSTATUS samr_Close(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_c
 
        DCESRV_PULL_HANDLE(h, r->in.handle, DCESRV_HANDLE_ANY);
 
-       /* this causes the callback samr_XXX_destroy() to be called by
+       /* this causes the parameters samr_XXX_destroy() to be called by
           the handle destroy code which destroys the state associated
           with the handle */
        dcesrv_handle_destroy(dce_call->conn, h);
@@ -135,7 +126,23 @@ static NTSTATUS samr_SetSecurity(struct dcesrv_call_state *dce_call, TALLOC_CTX
 static NTSTATUS samr_QuerySecurity(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
                                   struct samr_QuerySecurity *r)
 {
-       DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
+       struct dcesrv_handle *h;
+       struct sec_desc_buf *sd;
+
+       r->out.sdbuf = NULL;
+
+       DCESRV_PULL_HANDLE(h, r->in.handle, DCESRV_HANDLE_ANY);
+
+       sd = talloc_p(mem_ctx, struct sec_desc_buf);
+       if (sd == NULL) {
+               return NT_STATUS_NO_MEMORY;
+       }
+
+       sd->sd = samdb_default_security_descriptor(mem_ctx);
+
+       r->out.sdbuf = sd;
+
+       return NT_STATUS_OK;
 }
 
 
@@ -167,26 +174,26 @@ static NTSTATUS samr_LookupDomain(struct dcesrv_call_state *dce_call, TALLOC_CTX
                
        r->out.sid = NULL;
 
-       DCESRV_PULL_HANDLE(h, r->in.handle, SAMR_HANDLE_CONNECT);
+       DCESRV_PULL_HANDLE(h, r->in.connect_handle, SAMR_HANDLE_CONNECT);
 
        c_state = h->data;
 
-       if (r->in.domain->name == NULL) {
+       if (r->in.domain->string == NULL) {
                return NT_STATUS_INVALID_PARAMETER;
        }
 
        sidstr = samdb_search_string(c_state->sam_ctx,
                                     mem_ctx, NULL, "objectSid",
                                     "(&(name=%s)(objectclass=domain))",
-                                    r->in.domain->name);
+                                    r->in.domain->string);
        if (sidstr == NULL) {
                return NT_STATUS_NO_SUCH_DOMAIN;
        }
 
        sid = dom_sid_parse_talloc(mem_ctx, sidstr);
        if (sid == NULL) {
-               DEBUG(1,("samdb: Invalid sid '%s' for domain %s\n",
-                        sidstr, r->in.domain->name));
+               DEBUG(0,("samdb: Invalid sid '%s' for domain %s\n",
+                        sidstr, r->in.domain->string));
                return NT_STATUS_INTERNAL_DB_CORRUPTION;
        }
 
@@ -214,7 +221,7 @@ static NTSTATUS samr_EnumDomains(struct dcesrv_call_state *dce_call, TALLOC_CTX
        r->out.sam = NULL;
        r->out.num_entries = 0;
 
-       DCESRV_PULL_HANDLE(h, r->in.handle, SAMR_HANDLE_CONNECT);
+       DCESRV_PULL_HANDLE(h, r->in.connect_handle, SAMR_HANDLE_CONNECT);
 
        c_state = h->data;
 
@@ -222,7 +229,7 @@ static NTSTATUS samr_EnumDomains(struct dcesrv_call_state *dce_call, TALLOC_CTX
                                             mem_ctx, NULL, &domains, 
                                             "name", "(objectclass=domain)");
        if (count == -1) {
-               DEBUG(1,("samdb: no domains found in EnumDomains\n"));
+               DEBUG(0,("samdb: no domains found in EnumDomains\n"));
                return NT_STATUS_INTERNAL_DB_CORRUPTION;
        }
 
@@ -250,7 +257,7 @@ static NTSTATUS samr_EnumDomains(struct dcesrv_call_state *dce_call, TALLOC_CTX
 
        for (i=0;i<count-start_i;i++) {
                array->entries[i].idx = start_i + i;
-               array->entries[i].name.name = domains[start_i+i];
+               array->entries[i].name.string = domains[start_i+i];
        }
 
        r->out.sam = array;
@@ -261,28 +268,6 @@ static NTSTATUS samr_EnumDomains(struct dcesrv_call_state *dce_call, TALLOC_CTX
 }
 
 
-/*
-  close an open domain context
-*/
-static void samr_Domain_close(struct dcesrv_connection *conn, 
-                             struct samr_domain_state *d_state)
-{
-       d_state->reference_count--;
-       if (d_state->reference_count == 0) {
-               samr_Connect_close(d_state->connect_state);
-               talloc_destroy(d_state->mem_ctx);
-       }
-}
-
-/*
-  destroy an open domain context
-*/
-static void samr_Domain_destroy(struct dcesrv_connection *conn, struct dcesrv_handle *h)
-{
-       struct samr_domain_state *d_state = h->data;
-       samr_Domain_close(conn, d_state);
-}
-
 /* 
   samr_OpenDomain 
 */
@@ -293,14 +278,13 @@ static NTSTATUS samr_OpenDomain(struct dcesrv_call_state *dce_call, TALLOC_CTX *
        const char *sidstr, *domain_name;
        struct samr_connect_state *c_state;
        struct samr_domain_state *d_state;
-       TALLOC_CTX *mem_ctx2;
        const char * const attrs[2] = { "name", NULL};
        struct ldb_message **msgs;
        int ret;
 
        ZERO_STRUCTP(r->out.domain_handle);
 
-       DCESRV_PULL_HANDLE(h_conn, r->in.handle, SAMR_HANDLE_CONNECT);
+       DCESRV_PULL_HANDLE(h_conn, r->in.connect_handle, SAMR_HANDLE_CONNECT);
 
        c_state = h_conn->data;
 
@@ -326,52 +310,99 @@ static NTSTATUS samr_OpenDomain(struct dcesrv_call_state *dce_call, TALLOC_CTX *
                return NT_STATUS_NO_SUCH_DOMAIN;
        }
 
-       mem_ctx2 = talloc_init("OpenDomain(%s)\n", domain_name);
-       if (!mem_ctx2) {
-               return NT_STATUS_NO_MEMORY;
-       }
-
-       d_state = talloc_p(mem_ctx2, struct samr_domain_state);
+       d_state = talloc_p(c_state, struct samr_domain_state);
        if (!d_state) {
-               talloc_destroy(mem_ctx2);
                return NT_STATUS_NO_MEMORY;
        }
 
-       d_state->reference_count = 1;
-       d_state->connect_state = c_state;
+       d_state->connect_state = talloc_reference(d_state, c_state);
        d_state->sam_ctx = c_state->sam_ctx;
-       d_state->mem_ctx = mem_ctx2;
-       d_state->domain_sid = talloc_strdup(mem_ctx2, sidstr);
-       d_state->domain_name = talloc_strdup(mem_ctx2, domain_name);
-       d_state->domain_dn = talloc_strdup(mem_ctx2, msgs[0]->dn);
+       d_state->domain_sid = talloc_strdup(d_state, sidstr);
+       d_state->domain_name = talloc_strdup(d_state, domain_name);
+       d_state->domain_dn = talloc_strdup(d_state, msgs[0]->dn);
        if (!d_state->domain_sid || !d_state->domain_name || !d_state->domain_dn) {
-               talloc_destroy(mem_ctx2);
+               talloc_free(d_state);
                return NT_STATUS_NO_MEMORY;             
        }
        d_state->access_mask = r->in.access_mask;
 
        h_domain = dcesrv_handle_new(dce_call->conn, SAMR_HANDLE_DOMAIN);
        if (!h_domain) {
-               talloc_destroy(mem_ctx2);
+               talloc_free(d_state);
                return NT_STATUS_NO_MEMORY;
        }
-
-       c_state->reference_count++;
+       
        h_domain->data = d_state;
-       h_domain->destroy = samr_Domain_destroy;
+       h_domain->destroy = samr_handle_destroy;
        *r->out.domain_handle = h_domain->wire_handle;
 
        return NT_STATUS_OK;
 }
 
+/*
+  return DomInfo2
+*/
+static NTSTATUS samr_info_DomInfo2(struct samr_domain_state *state, TALLOC_CTX *mem_ctx,
+                                  struct samr_DomInfo2 *info)
+{
+       const char * const attrs[] = { "comment", "name", NULL };
+       int ret;
+       struct ldb_message **res;
+
+       ret = samdb_search(state->sam_ctx, mem_ctx, NULL, &res, attrs, 
+                          "dn=%s", state->domain_dn);
+       if (ret != 1) {
+               return NT_STATUS_INTERNAL_DB_CORRUPTION;
+       }
+
+       /* where is this supposed to come from? is it settable? */
+       info->force_logoff_time = 0x8000000000000000LL;
+
+       info->comment.string = samdb_result_string(res[0], "comment", NULL);
+       info->domain.string  = samdb_result_string(res[0], "name", NULL);
+
+       info->primary.string = lp_netbios_name();
+       info->sequence_num = 0;
+       info->role = ROLE_DOMAIN_PDC;
+       info->num_users = samdb_search_count(state->sam_ctx, mem_ctx, NULL, "(objectClass=user)");
+       info->num_groups = samdb_search_count(state->sam_ctx, mem_ctx, NULL,
+                                             "(&(objectClass=group)(sAMAccountType=%u))",
+                                             ATYPE_GLOBAL_GROUP);
+       info->num_aliases = samdb_search_count(state->sam_ctx, mem_ctx, NULL,
+                                              "(&(objectClass=group)(sAMAccountType=%u))",
+                                              ATYPE_LOCAL_GROUP);
+
+       return NT_STATUS_OK;
+}
 
 /* 
   samr_QueryDomainInfo 
 */
 static NTSTATUS samr_QueryDomainInfo(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
-                      struct samr_QueryDomainInfo *r)
+                                    struct samr_QueryDomainInfo *r)
 {
-       DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
+       struct dcesrv_handle *h;
+       struct samr_domain_state *d_state;
+
+       r->out.info = NULL;
+
+       DCESRV_PULL_HANDLE(h, r->in.domain_handle, SAMR_HANDLE_DOMAIN);
+
+       d_state = h->data;
+
+       r->out.info = talloc_p(mem_ctx, union samr_DomainInfo);
+       if (!r->out.info) {
+               return NT_STATUS_NO_MEMORY;
+       }
+
+       ZERO_STRUCTP(r->out.info);
+
+       switch (r->in.level) {
+       case 2:
+               return samr_info_DomInfo2(d_state, mem_ctx, &r->out.info->info2);
+       }
+
+       return NT_STATUS_INVALID_INFO_CLASS;
 }
 
 
@@ -384,16 +415,6 @@ static NTSTATUS samr_SetDomainInfo(struct dcesrv_call_state *dce_call, TALLOC_CT
        DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
 }
 
-/*
-  destroy an open account context
-*/
-static void samr_Account_destroy(struct dcesrv_connection *conn, struct dcesrv_handle *h)
-{
-       struct samr_account_state *a_state = h->data;
-       samr_Domain_close(conn, a_state->domain_state);
-       talloc_destroy(a_state->mem_ctx);
-}
-
 /* 
   samr_CreateDomainGroup 
 */
@@ -405,10 +426,10 @@ static NTSTATUS samr_CreateDomainGroup(struct dcesrv_call_state *dce_call, TALLO
        struct dcesrv_handle *h;
        const char *name;
        struct ldb_message msg;
-       uint32 rid;
-       const char *groupname, *sidstr;
+       uint32_t rid;
+       const char *groupname, *sidstr, *guidstr;
+       struct GUID guid;
        time_t now = time(NULL);
-       TALLOC_CTX *mem_ctx2;
        struct dcesrv_handle *g_handle;
        int ret;
        NTSTATUS status;
@@ -416,18 +437,18 @@ static NTSTATUS samr_CreateDomainGroup(struct dcesrv_call_state *dce_call, TALLO
        ZERO_STRUCTP(r->out.group_handle);
        *r->out.rid = 0;
 
-       DCESRV_PULL_HANDLE(h, r->in.handle, SAMR_HANDLE_DOMAIN);
+       DCESRV_PULL_HANDLE(h, r->in.domain_handle, SAMR_HANDLE_DOMAIN);
 
        d_state = h->data;
 
-       groupname = r->in.name->name;
+       groupname = r->in.name->string;
 
        if (groupname == NULL) {
                return NT_STATUS_INVALID_PARAMETER;
        }
 
        /* check if the group already exists */
-       name = samdb_search_string(d_state->sam_ctx, mem_ctx, d_state->domain_dn
+       name = samdb_search_string(d_state->sam_ctx, mem_ctx, NULL
                                   "sAMAccountName",
                                   "(&(sAMAccountName=%s)(objectclass=group))",
                                   groupname);
@@ -441,7 +462,7 @@ static NTSTATUS samr_CreateDomainGroup(struct dcesrv_call_state *dce_call, TALLO
        ret = samdb_copy_template(d_state->sam_ctx, mem_ctx, &msg, 
                                  "(&(name=TemplateGroup)(objectclass=groupTemplate))");
        if (ret != 0) {
-               DEBUG(1,("Failed to load TemplateGroup from samdb\n"));
+               DEBUG(0,("Failed to load TemplateGroup from samdb\n"));
                return NT_STATUS_INTERNAL_DB_CORRUPTION;
        }
 
@@ -458,52 +479,46 @@ static NTSTATUS samr_CreateDomainGroup(struct dcesrv_call_state *dce_call, TALLO
                return NT_STATUS_NO_MEMORY;
        }
 
+       /* a new GUID */
+       guid = GUID_random();
+       guidstr = GUID_string(mem_ctx, &guid);
+       if (!guidstr) {
+               return NT_STATUS_NO_MEMORY;
+       }
+
        /* add core elements to the ldb_message for the user */
        msg.dn = talloc_asprintf(mem_ctx, "CN=%s,CN=Users,%s", groupname,
                                 d_state->domain_dn);
        if (!msg.dn) {
                return NT_STATUS_NO_MEMORY;
        }
-       samdb_msg_add_string(d_state->sam_ctx, mem_ctx, &msg,
-                            "name", groupname);
-       samdb_msg_add_string(d_state->sam_ctx, mem_ctx, &msg,
-                            "cn", groupname);
-       samdb_msg_add_string(d_state->sam_ctx, mem_ctx, &msg,
-                            "sAMAccountName", groupname);
-       samdb_msg_add_string(d_state->sam_ctx, mem_ctx, &msg,
-                            "objectClass", "group");
-       samdb_msg_add_string(d_state->sam_ctx, mem_ctx, &msg,
-                            "objectSid", sidstr);
-       samdb_msg_set_ldaptime(d_state->sam_ctx, mem_ctx, &msg,
-                              "whenCreated", now);
-       samdb_msg_set_ldaptime(d_state->sam_ctx, mem_ctx, &msg,
-                              "whenChanged", now);
+       samdb_msg_add_string(d_state->sam_ctx, mem_ctx, &msg, "name", groupname);
+       samdb_msg_add_string(d_state->sam_ctx, mem_ctx, &msg, "cn", groupname);
+       samdb_msg_add_string(d_state->sam_ctx, mem_ctx, &msg, "sAMAccountName", groupname);
+       samdb_msg_add_string(d_state->sam_ctx, mem_ctx, &msg, "objectClass", "group");
+       samdb_msg_add_string(d_state->sam_ctx, mem_ctx, &msg, "objectSid", sidstr);
+       samdb_msg_add_string(d_state->sam_ctx, mem_ctx, &msg, "objectGUID", guidstr);
+       samdb_msg_set_ldaptime(d_state->sam_ctx, mem_ctx, &msg, "whenCreated", now);
+       samdb_msg_set_ldaptime(d_state->sam_ctx, mem_ctx, &msg, "whenChanged", now);
                             
        /* create the group */
        ret = samdb_add(d_state->sam_ctx, mem_ctx, &msg);
        if (ret != 0) {
-               DEBUG(1,("Failed to create group record %s\n", msg.dn));
+               DEBUG(0,("Failed to create group record %s\n", msg.dn));
                return NT_STATUS_INTERNAL_DB_CORRUPTION;
        }
 
-       /* create group state and new policy handle */
-       mem_ctx2 = talloc_init("CreateDomainGroup(%s)", groupname);
-       if (!mem_ctx2) {
-               return NT_STATUS_NO_MEMORY;
-       }
-
-       a_state = talloc_p(mem_ctx2, struct samr_account_state);
+       a_state = talloc_p(d_state, struct samr_account_state);
        if (!a_state) {
                return NT_STATUS_NO_MEMORY;
        }
-       a_state->mem_ctx = mem_ctx2;
        a_state->sam_ctx = d_state->sam_ctx;
        a_state->access_mask = r->in.access_mask;
-       a_state->domain_state = d_state;
-       a_state->account_dn = talloc_steal(mem_ctx, mem_ctx2, msg.dn);
-       a_state->account_sid = talloc_strdup(mem_ctx2, sidstr);
-       a_state->account_name = talloc_strdup(mem_ctx2, groupname);
-       if (!a_state->account_name || !a_state->account_sid) {
+       a_state->domain_state = talloc_reference(a_state, d_state);
+       a_state->account_dn = talloc_steal(a_state, msg.dn);
+       a_state->account_sid = talloc_steal(a_state, sidstr);
+       a_state->account_name = talloc_strdup(a_state, groupname);
+       if (!a_state->account_name) {
                return NT_STATUS_NO_MEMORY;
        }
 
@@ -514,10 +529,7 @@ static NTSTATUS samr_CreateDomainGroup(struct dcesrv_call_state *dce_call, TALLO
        }
 
        g_handle->data = a_state;
-       g_handle->destroy = samr_Account_destroy;
-
-       /* the domain state is in use one more time */
-       d_state->reference_count++;
+       g_handle->destroy = samr_handle_destroy;
 
        *r->out.group_handle = g_handle->wire_handle;
        *r->out.rid = rid;      
@@ -549,33 +561,33 @@ static NTSTATUS samr_CreateUser2(struct dcesrv_call_state *dce_call, TALLOC_CTX
        struct dcesrv_handle *h;
        const char *name;
        struct ldb_message msg;
-       uint32 rid;
-       const char *username, *sidstr;
+       uint32_t rid;
+       const char *account_name, *sidstr, *guidstr;
+       struct GUID guid;
        time_t now = time(NULL);
-       TALLOC_CTX *mem_ctx2;
        struct dcesrv_handle *u_handle;
        int ret;
        NTSTATUS status;
        const char *container, *additional_class=NULL;
 
-       ZERO_STRUCTP(r->out.acct_handle);
+       ZERO_STRUCTP(r->out.user_handle);
        *r->out.access_granted = 0;
        *r->out.rid = 0;
 
-       DCESRV_PULL_HANDLE(h, r->in.handle, SAMR_HANDLE_DOMAIN);
+       DCESRV_PULL_HANDLE(h, r->in.domain_handle, SAMR_HANDLE_DOMAIN);
 
        d_state = h->data;
 
-       username = r->in.username->name;
+       account_name = r->in.account_name->string;
 
-       if (username == NULL) {
+       if (account_name == NULL) {
                return NT_STATUS_INVALID_PARAMETER;
        }
 
        /* check if the user already exists */
-       name = samdb_search_string(d_state->sam_ctx, mem_ctx, d_state->domain_dn
+       name = samdb_search_string(d_state->sam_ctx, mem_ctx, NULL
                                   "sAMAccountName", 
-                                  "(&(sAMAccountName=%s)(objectclass=user))", username);
+                                  "(&(sAMAccountName=%s)(objectclass=user))", account_name);
        if (name != NULL) {
                return NT_STATUS_USER_EXISTS;
        }
@@ -588,7 +600,7 @@ static NTSTATUS samr_CreateUser2(struct dcesrv_call_state *dce_call, TALLOC_CTX
                ret = samdb_copy_template(d_state->sam_ctx, mem_ctx, &msg, 
                                          "(&(name=TemplateUser)(objectclass=userTemplate))");
                if (ret != 0) {
-                       DEBUG(1,("Failed to load TemplateUser from samdb\n"));
+                       DEBUG(0,("Failed to load TemplateUser from samdb\n"));
                        return NT_STATUS_INTERNAL_DB_CORRUPTION;
                }
 
@@ -599,7 +611,7 @@ static NTSTATUS samr_CreateUser2(struct dcesrv_call_state *dce_call, TALLOC_CTX
                ret = samdb_copy_template(d_state->sam_ctx, mem_ctx, &msg, 
                                          "(&(name=TemplateMemberServer)(objectclass=userTemplate))");
                if (ret != 0) {
-                       DEBUG(1,("Failed to load TemplateMemberServer from samdb\n"));
+                       DEBUG(0,("Failed to load TemplateMemberServer from samdb\n"));
                        return NT_STATUS_INTERNAL_DB_CORRUPTION;
                }
 
@@ -611,11 +623,11 @@ static NTSTATUS samr_CreateUser2(struct dcesrv_call_state *dce_call, TALLOC_CTX
                ret = samdb_copy_template(d_state->sam_ctx, mem_ctx, &msg, 
                                          "(&(name=TemplateDomainController)(objectclass=userTemplate))");
                if (ret != 0) {
-                       DEBUG(1,("Failed to load TemplateDomainController from samdb\n"));
+                       DEBUG(0,("Failed to load TemplateDomainController from samdb\n"));
                        return NT_STATUS_INTERNAL_DB_CORRUPTION;
                }
 
-               container = "DomainControllers";
+               container = "Domain Controllers";
                additional_class = "computer";
 
        } else if (r->in.acct_flags == ACB_DOMTRUST) {
@@ -623,11 +635,11 @@ static NTSTATUS samr_CreateUser2(struct dcesrv_call_state *dce_call, TALLOC_CTX
                ret = samdb_copy_template(d_state->sam_ctx, mem_ctx, &msg, 
                                          "(&(name=TemplateTrustingDomain)(objectclass=userTemplate))");
                if (ret != 0) {
-                       DEBUG(1,("Failed to load TemplateTrustingDomain from samdb\n"));
+                       DEBUG(0,("Failed to load TemplateTrustingDomain from samdb\n"));
                        return NT_STATUS_INTERNAL_DB_CORRUPTION;
                }
 
-               container = "ForeignDomains";  /* FIXME: Is this correct?*/
+               container = "Users";
                additional_class = "computer";
 
        } else {
@@ -647,47 +659,48 @@ static NTSTATUS samr_CreateUser2(struct dcesrv_call_state *dce_call, TALLOC_CTX
                return NT_STATUS_NO_MEMORY;
        }
 
+       /* a new GUID */
+       guid = GUID_random();
+       guidstr = GUID_string(mem_ctx, &guid);
+       if (!guidstr) {
+               return NT_STATUS_NO_MEMORY;
+       }
+
        /* add core elements to the ldb_message for the user */
-       msg.dn = talloc_asprintf(mem_ctx, "CN=%s,CN=%s,%s", username, container, d_state->domain_dn);
+       msg.dn = talloc_asprintf(mem_ctx, "CN=%s,CN=%s,%s", account_name, container, d_state->domain_dn);
        if (!msg.dn) {
                return NT_STATUS_NO_MEMORY;             
        }
-       samdb_msg_add_string(d_state->sam_ctx, mem_ctx, &msg, "name", username);
-       samdb_msg_add_string(d_state->sam_ctx, mem_ctx, &msg, "cn", username);
-       samdb_msg_add_string(d_state->sam_ctx, mem_ctx, &msg, "sAMAccountName", username);
+       samdb_msg_add_string(d_state->sam_ctx, mem_ctx, &msg, "name", account_name);
+       samdb_msg_add_string(d_state->sam_ctx, mem_ctx, &msg, "cn", account_name);
+       samdb_msg_add_string(d_state->sam_ctx, mem_ctx, &msg, "sAMAccountName", account_name);
        samdb_msg_add_string(d_state->sam_ctx, mem_ctx, &msg, "objectClass", "user");
        if (additional_class) {
                samdb_msg_add_string(d_state->sam_ctx, mem_ctx, &msg, "objectClass", additional_class);
        }
        samdb_msg_add_string(d_state->sam_ctx, mem_ctx, &msg, "objectSid", sidstr);
+       samdb_msg_add_string(d_state->sam_ctx, mem_ctx, &msg, "objectGUID", guidstr);
        samdb_msg_set_ldaptime(d_state->sam_ctx, mem_ctx, &msg, "whenCreated", now);
        samdb_msg_set_ldaptime(d_state->sam_ctx, mem_ctx, &msg, "whenChanged", now);
 
        /* create the user */
        ret = samdb_add(d_state->sam_ctx, mem_ctx, &msg);
        if (ret != 0) {
-               DEBUG(1,("Failed to create user record %s\n", msg.dn));
+               DEBUG(0,("Failed to create user record %s\n", msg.dn));
                return NT_STATUS_INTERNAL_DB_CORRUPTION;
        }
 
-       /* create user state and new policy handle */
-       mem_ctx2 = talloc_init("CreateUser(%s)", username);
-       if (!mem_ctx2) {
-               return NT_STATUS_NO_MEMORY;
-       }
-
-       a_state = talloc_p(mem_ctx2, struct samr_account_state);
+       a_state = talloc_p(d_state, struct samr_account_state);
        if (!a_state) {
                return NT_STATUS_NO_MEMORY;
        }
-       a_state->mem_ctx = mem_ctx2;
        a_state->sam_ctx = d_state->sam_ctx;
        a_state->access_mask = r->in.access_mask;
-       a_state->domain_state = d_state;
-       a_state->account_dn = talloc_steal(mem_ctx, mem_ctx2, msg.dn);
-       a_state->account_sid = talloc_strdup(mem_ctx2, sidstr);
-       a_state->account_name = talloc_strdup(mem_ctx2, username);
-       if (!a_state->account_name || !a_state->account_sid) {
+       a_state->domain_state = talloc_reference(a_state, d_state);
+       a_state->account_dn = talloc_steal(a_state, msg.dn);
+       a_state->account_sid = talloc_steal(a_state, sidstr);
+       a_state->account_name = talloc_strdup(a_state, account_name);
+       if (!a_state->account_name) {
                return NT_STATUS_NO_MEMORY;
        }
 
@@ -698,12 +711,12 @@ static NTSTATUS samr_CreateUser2(struct dcesrv_call_state *dce_call, TALLOC_CTX
        }
 
        u_handle->data = a_state;
-       u_handle->destroy = samr_Account_destroy;
+       u_handle->destroy = samr_handle_destroy;
 
        /* the domain state is in use one more time */
-       d_state->reference_count++;
+       
 
-       *r->out.acct_handle = u_handle->wire_handle;
+       *r->out.user_handle = u_handle->wire_handle;
        *r->out.access_granted = 0xf07ff; /* TODO: fix access mask calculations */
        *r->out.rid = rid;      
 
@@ -718,15 +731,15 @@ static NTSTATUS samr_CreateUser(struct dcesrv_call_state *dce_call, TALLOC_CTX *
                                struct samr_CreateUser *r)
 {
        struct samr_CreateUser2 r2;
-       uint32 access_granted;
+       uint32_t access_granted = 0;
 
 
        /* a simple wrapper around samr_CreateUser2 works nicely */
-       r2.in.handle = r->in.handle;
-       r2.in.username = r->in.username;
+       r2.in.domain_handle = r->in.domain_handle;
+       r2.in.account_name = r->in.account_name;
        r2.in.acct_flags = ACB_NORMAL;
        r2.in.access_mask = r->in.access_mask;
-       r2.out.acct_handle = r->out.acct_handle;
+       r2.out.user_handle = r->out.user_handle;
        r2.out.access_granted = &access_granted;
        r2.out.rid = r->out.rid;
 
@@ -758,7 +771,7 @@ static NTSTATUS samr_EnumDomainUsers(struct dcesrv_call_state *dce_call, TALLOC_
        r->out.sam = NULL;
        r->out.num_entries = 0;
 
-       DCESRV_PULL_HANDLE(h, r->in.handle, SAMR_HANDLE_DOMAIN);
+       DCESRV_PULL_HANDLE(h, r->in.domain_handle, SAMR_HANDLE_DOMAIN);
 
        d_state = h->data;
        
@@ -780,7 +793,7 @@ static NTSTATUS samr_EnumDomainUsers(struct dcesrv_call_state *dce_call, TALLOC_
        }
        for (i=0;i<count;i++) {
                entries[i].idx = samdb_result_rid_from_sid(mem_ctx, res[i], "objectSid", 0);
-               entries[i].name.name = samdb_result_string(res[i], "sAMAccountName", "");
+               entries[i].name.string = samdb_result_string(res[i], "sAMAccountName", "");
        }
 
        /* sort the results by rid */
@@ -825,7 +838,122 @@ static NTSTATUS samr_EnumDomainUsers(struct dcesrv_call_state *dce_call, TALLOC_
 static NTSTATUS samr_CreateDomAlias(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
                       struct samr_CreateDomAlias *r)
 {
-       DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
+       struct samr_domain_state *d_state;
+       struct samr_account_state *a_state;
+       struct dcesrv_handle *h;
+       const char *aliasname, *name, *sidstr, *guidstr;
+       struct GUID guid;
+       time_t now = time(NULL);
+       struct ldb_message msg;
+       uint32_t rid;
+       struct dcesrv_handle *a_handle;
+       int ret;
+       NTSTATUS status;
+
+       ZERO_STRUCTP(r->out.alias_handle);
+       *r->out.rid = 0;
+
+       DCESRV_PULL_HANDLE(h, r->in.domain_handle, SAMR_HANDLE_DOMAIN);
+
+       d_state = h->data;
+
+       aliasname = r->in.aliasname->string;
+
+       if (aliasname == NULL) {
+               return NT_STATUS_INVALID_PARAMETER;
+       }
+
+       /* Check if alias already exists */
+       name = samdb_search_string(d_state->sam_ctx, mem_ctx, NULL,
+                                  "sAMAccountName",
+                                  "(&(sAMAccountName=%s)(objectclass=group))",
+                                  aliasname);
+
+       if (name != NULL) {
+               return NT_STATUS_ALIAS_EXISTS;
+       }
+
+       ZERO_STRUCT(msg);
+
+       /* pull in all the template attributes */
+       ret = samdb_copy_template(d_state->sam_ctx, mem_ctx, &msg, 
+                                 "(&(name=TemplateAlias)"
+                                 "(objectclass=aliasTemplate))");
+       if (ret != 0) {
+               DEBUG(0,("Failed to load TemplateAlias from samdb\n"));
+               return NT_STATUS_INTERNAL_DB_CORRUPTION;
+       }
+
+       /* allocate a rid */
+       status = samdb_allocate_next_id(d_state->sam_ctx, mem_ctx, 
+                                       d_state->domain_dn, "nextRid", &rid);
+       if (!NT_STATUS_IS_OK(status)) {
+               return status;
+       }
+
+       /* and the group SID */
+       sidstr = talloc_asprintf(mem_ctx, "%s-%u", d_state->domain_sid, rid);
+       if (!sidstr) {
+               return NT_STATUS_NO_MEMORY;
+       }
+
+       /* a new GUID */
+       guid = GUID_random();
+       guidstr = GUID_string(mem_ctx, &guid);
+       if (!guidstr) {
+               return NT_STATUS_NO_MEMORY;
+       }
+
+       /* add core elements to the ldb_message for the user */
+       msg.dn = talloc_asprintf(mem_ctx, "CN=%s,CN=Users,%s", aliasname,
+                                d_state->domain_dn);
+       if (!msg.dn) {
+               return NT_STATUS_NO_MEMORY;
+       }
+
+       samdb_msg_add_string(d_state->sam_ctx, mem_ctx, &msg, "name", aliasname);
+       samdb_msg_add_string(d_state->sam_ctx, mem_ctx, &msg, "cn", aliasname);
+       samdb_msg_add_string(d_state->sam_ctx, mem_ctx, &msg, "sAMAccountName", aliasname);
+       samdb_msg_add_string(d_state->sam_ctx, mem_ctx, &msg, "objectClass", "group");
+       samdb_msg_add_string(d_state->sam_ctx, mem_ctx, &msg, "objectSid", sidstr);
+       samdb_msg_add_string(d_state->sam_ctx, mem_ctx, &msg, "objectGUID", guidstr);
+       samdb_msg_set_ldaptime(d_state->sam_ctx, mem_ctx, &msg, "whenCreated", now);
+       samdb_msg_set_ldaptime(d_state->sam_ctx, mem_ctx, &msg, "whenChanged", now);
+
+       /* create the alias */
+       ret = samdb_add(d_state->sam_ctx, mem_ctx, &msg);
+       if (ret != 0) {
+               DEBUG(0,("Failed to create alias record %s\n", msg.dn));
+               return NT_STATUS_INTERNAL_DB_CORRUPTION;
+       }
+
+       a_state = talloc_p(d_state, struct samr_account_state);
+       if (!a_state) {
+               return NT_STATUS_NO_MEMORY;
+       }
+
+       a_state->sam_ctx = d_state->sam_ctx;
+       a_state->access_mask = r->in.access_mask;
+       a_state->domain_state = talloc_reference(a_state, d_state);
+       a_state->account_dn = talloc_steal(a_state, msg.dn);
+       a_state->account_sid = talloc_steal(a_state, sidstr);
+       a_state->account_name = talloc_strdup(a_state, aliasname);
+       if (!a_state->account_name) {
+               return NT_STATUS_NO_MEMORY;
+       }
+
+       /* create the policy handle */
+       a_handle = dcesrv_handle_new(dce_call->conn, SAMR_HANDLE_ALIAS);
+       if (a_handle == NULL)
+               return NT_STATUS_NO_MEMORY;
+
+       a_handle->data = a_state;
+       a_handle->destroy = samr_handle_destroy;
+
+       *r->out.alias_handle = a_handle->wire_handle;
+       *r->out.rid = rid;
+
+       return NT_STATUS_OK;
 }
 
 
@@ -865,7 +993,7 @@ static NTSTATUS samr_LookupNames(struct dcesrv_call_state *dce_call, TALLOC_CTX
        ZERO_STRUCT(r->out.rids);
        ZERO_STRUCT(r->out.types);
 
-       DCESRV_PULL_HANDLE(h, r->in.handle, SAMR_HANDLE_DOMAIN);
+       DCESRV_PULL_HANDLE(h, r->in.domain_handle, SAMR_HANDLE_DOMAIN);
 
        d_state = h->data;
 
@@ -873,8 +1001,8 @@ static NTSTATUS samr_LookupNames(struct dcesrv_call_state *dce_call, TALLOC_CTX
                return NT_STATUS_OK;
        }
 
-       r->out.rids.ids = talloc_array_p(mem_ctx, uint32, r->in.num_names);
-       r->out.types.ids = talloc_array_p(mem_ctx, uint32, r->in.num_names);
+       r->out.rids.ids = talloc_array_p(mem_ctx, uint32_t, r->in.num_names);
+       r->out.types.ids = talloc_array_p(mem_ctx, uint32_t, r->in.num_names);
        if (!r->out.rids.ids || !r->out.types.ids) {
                return NT_STATUS_NO_MEMORY;
        }
@@ -885,13 +1013,13 @@ static NTSTATUS samr_LookupNames(struct dcesrv_call_state *dce_call, TALLOC_CTX
                struct ldb_message **res;
                struct dom_sid2 *sid;
                const char *sidstr;
-               uint32 atype, rtype;
+               uint32_t atype, rtype;
 
                r->out.rids.ids[i] = 0;
                r->out.types.ids[i] = SID_NAME_UNKNOWN;
 
                count = samdb_search(d_state->sam_ctx, mem_ctx, d_state->domain_dn, &res, attrs, 
-                                    "sAMAccountName=%s", r->in.names[i].name);
+                                    "sAMAccountName=%s", r->in.names[i].string);
                if (count != 1) {
                        status = STATUS_SOME_UNMAPPED;
                        continue;
@@ -951,15 +1079,14 @@ static NTSTATUS samr_OpenGroup(struct dcesrv_call_state *dce_call, TALLOC_CTX *m
        struct samr_account_state *a_state;
        struct dcesrv_handle *h;
        const char *groupname, *sidstr;
-       TALLOC_CTX *mem_ctx2;
        struct ldb_message **msgs;
        struct dcesrv_handle *g_handle;
        const char * const attrs[2] = { "sAMAccountName", NULL };
        int ret;
 
-       ZERO_STRUCTP(r->out.acct_handle);
+       ZERO_STRUCTP(r->out.group_handle);
 
-       DCESRV_PULL_HANDLE(h, r->in.handle, SAMR_HANDLE_DOMAIN);
+       DCESRV_PULL_HANDLE(h, r->in.domain_handle, SAMR_HANDLE_DOMAIN);
 
        d_state = h->data;
 
@@ -972,40 +1099,35 @@ static NTSTATUS samr_OpenGroup(struct dcesrv_call_state *dce_call, TALLOC_CTX *m
        /* search for the group record */
        ret = samdb_search(d_state->sam_ctx,
                           mem_ctx, d_state->domain_dn, &msgs, attrs,
-                          "(&(objectSid=%s)(objectclass=group))", 
-                          sidstr);
+                          "(&(objectSid=%s)(objectclass=group)"
+                          "(grouptype=%s))",
+                          sidstr, ldb_hexstr(mem_ctx,
+                                             GTYPE_SECURITY_GLOBAL_GROUP));
        if (ret == 0) {
                return NT_STATUS_NO_SUCH_GROUP;
        }
        if (ret != 1) {
-               DEBUG(1,("Found %d records matching sid %s\n", ret, sidstr));
+               DEBUG(0,("Found %d records matching sid %s\n", ret, sidstr));
                return NT_STATUS_INTERNAL_DB_CORRUPTION;
        }
 
        groupname = samdb_result_string(msgs[0], "sAMAccountName", NULL);
        if (groupname == NULL) {
-               DEBUG(1,("sAMAccountName field missing for sid %s\n", sidstr));
+               DEBUG(0,("sAMAccountName field missing for sid %s\n", sidstr));
                return NT_STATUS_INTERNAL_DB_CORRUPTION;
        }
 
-       /* create group state and new policy handle */
-       mem_ctx2 = talloc_init("OpenGroup(%u)", r->in.rid);
-       if (!mem_ctx2) {
-               return NT_STATUS_NO_MEMORY;
-       }
-
-       a_state = talloc_p(mem_ctx2, struct samr_account_state);
+       a_state = talloc_p(d_state, struct samr_account_state);
        if (!a_state) {
                return NT_STATUS_NO_MEMORY;
        }
-       a_state->mem_ctx = mem_ctx2;
        a_state->sam_ctx = d_state->sam_ctx;
        a_state->access_mask = r->in.access_mask;
-       a_state->domain_state = d_state;
-       a_state->account_dn = talloc_steal(mem_ctx, mem_ctx2, msgs[0]->dn);
-       a_state->account_sid = talloc_strdup(mem_ctx2, sidstr);
-       a_state->account_name = talloc_strdup(mem_ctx2, groupname);
-       if (!a_state->account_name || !a_state->account_sid) {
+       a_state->domain_state = talloc_reference(a_state, d_state);
+       a_state->account_dn = talloc_steal(a_state, msgs[0]->dn);
+       a_state->account_sid = talloc_steal(a_state, sidstr);
+       a_state->account_name = talloc_strdup(a_state, groupname);
+       if (!a_state->account_name) {
                return NT_STATUS_NO_MEMORY;
        }
 
@@ -1016,12 +1138,9 @@ static NTSTATUS samr_OpenGroup(struct dcesrv_call_state *dce_call, TALLOC_CTX *m
        }
 
        g_handle->data = a_state;
-       g_handle->destroy = samr_Account_destroy;
-
-       /* the domain state is in use one more time */
-       d_state->reference_count++;
+       g_handle->destroy = samr_handle_destroy;
 
-       *r->out.acct_handle = g_handle->wire_handle;
+       *r->out.group_handle = g_handle->wire_handle;
 
        return NT_STATUS_OK;
 }
@@ -1037,10 +1156,10 @@ static NTSTATUS samr_OpenGroup(struct dcesrv_call_state *dce_call, TALLOC_CTX *m
 #define QUERY_NTTIME(msg, field, attr) \
        r->out.info->field = samdb_result_nttime(msg, attr, 0);
 #define QUERY_APASSC(msg, field, attr) \
-       r->out.info->field = samdb_result_allow_pwd_change(a_state->sam_ctx, mem_ctx, \
+       r->out.info->field = samdb_result_allow_password_change(a_state->sam_ctx, mem_ctx, \
                                                           a_state->domain_state->domain_dn, msg, attr);
 #define QUERY_FPASSC(msg, field, attr) \
-       r->out.info->field = samdb_result_force_pwd_change(a_state->sam_ctx, mem_ctx, \
+       r->out.info->field = samdb_result_force_password_change(a_state->sam_ctx, mem_ctx, \
                                                           a_state->domain_state->domain_dn, msg, attr);
 #define QUERY_LHOURS(msg, field, attr) \
        r->out.info->field = samdb_result_logon_hours(mem_ctx, msg, attr);
@@ -1070,7 +1189,7 @@ static NTSTATUS samr_OpenGroup(struct dcesrv_call_state *dce_call, TALLOC_CTX *m
 } while (0)
 
 #define SET_LHOURS(msg, field, attr) do { \
-       if (samdb_msg_add_logon_hours(a_state->sam_ctx, mem_ctx, msg, attr, r->in.info->field) != 0) { \
+       if (samdb_msg_add_logon_hours(a_state->sam_ctx, mem_ctx, msg, attr, &r->in.info->field) != 0) { \
                return NT_STATUS_NO_MEMORY; \
        } \
 } while (0)
@@ -1090,7 +1209,7 @@ static NTSTATUS samr_QueryGroupInfo(struct dcesrv_call_state *dce_call, TALLOC_C
 
        r->out.info = NULL;
 
-       DCESRV_PULL_HANDLE(h, r->in.handle, SAMR_HANDLE_GROUP);
+       DCESRV_PULL_HANDLE(h, r->in.group_handle, SAMR_HANDLE_GROUP);
 
        a_state = h->data;
 
@@ -1112,19 +1231,19 @@ static NTSTATUS samr_QueryGroupInfo(struct dcesrv_call_state *dce_call, TALLOC_C
        /* Fill in the level */
        switch (r->in.level) {
        case GroupInfoAll:
-               QUERY_STRING(msg, all.name.name,        "sAMAccountName");
-               r->out.info->all.unknown = 7; /* Do like w2k3 */
+               QUERY_STRING(msg, all.name.string,        "sAMAccountName");
+               r->out.info->all.attributes = 7; /* Do like w2k3 */
                QUERY_UINT  (msg, all.num_members,      "numMembers")
-               QUERY_STRING(msg, all.description.name, "description");
+               QUERY_STRING(msg, all.description.string, "description");
                break;
        case GroupInfoName:
-               QUERY_STRING(msg, name.name,            "sAMAccountName");
+               QUERY_STRING(msg, name.string,            "sAMAccountName");
                break;
        case GroupInfoX:
                r->out.info->unknown.unknown = 7;
                break;
        case GroupInfoDescription:
-               QUERY_STRING(msg, description.name, "description");
+               QUERY_STRING(msg, description.string, "description");
                break;
        default:
                r->out.info = NULL;
@@ -1146,7 +1265,7 @@ static NTSTATUS samr_SetGroupInfo(struct dcesrv_call_state *dce_call, TALLOC_CTX
        struct ldb_message mod, *msg = &mod;
        int ret;
 
-       DCESRV_PULL_HANDLE(h, r->in.handle, SAMR_HANDLE_GROUP);
+       DCESRV_PULL_HANDLE(h, r->in.group_handle, SAMR_HANDLE_GROUP);
 
        a_state = h->data;
 
@@ -1158,12 +1277,12 @@ static NTSTATUS samr_SetGroupInfo(struct dcesrv_call_state *dce_call, TALLOC_CTX
 
        switch (r->in.level) {
        case GroupInfoDescription:
-               SET_STRING(msg, description.name,         "description");
+               SET_STRING(msg, description.string,         "description");
                break;
        case GroupInfoName:
                /* On W2k3 this does not change the name, it changes the
                 * sAMAccountName attribute */
-               SET_STRING(msg, name.name,                "sAMAccountName");
+               SET_STRING(msg, name.string,                "sAMAccountName");
                break;
        case GroupInfoX:
                /* This does not do anything obviously visible in W2k3 LDAP */
@@ -1189,7 +1308,54 @@ static NTSTATUS samr_SetGroupInfo(struct dcesrv_call_state *dce_call, TALLOC_CTX
 static NTSTATUS samr_AddGroupMember(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
                       struct samr_AddGroupMember *r)
 {
-       DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
+       struct dcesrv_handle *h;
+       struct samr_account_state *a_state;
+       struct samr_domain_state *d_state;
+       struct ldb_message mod;
+       char *membersidstr;
+       const char *memberdn;
+       struct ldb_message **msgs;
+       const char * const attrs[2] = { "dn", NULL };
+       int ret;
+
+       DCESRV_PULL_HANDLE(h, r->in.group_handle, SAMR_HANDLE_GROUP);
+
+       a_state = h->data;
+       d_state = a_state->domain_state;
+
+       membersidstr = talloc_asprintf(mem_ctx, "%s-%u", d_state->domain_sid,
+                                      r->in.rid);
+       if (membersidstr == NULL)
+               return NT_STATUS_NO_MEMORY;
+
+       /* In native mode, AD can also nest domain groups. Not sure yet
+        * whether this is also available via RPC. */
+       ret = samdb_search(d_state->sam_ctx, mem_ctx, d_state->domain_dn,
+                          &msgs, attrs, "(&(objectSid=%s)(objectclass=user))",
+                          membersidstr);
+
+       if (ret == 0)
+               return NT_STATUS_NO_SUCH_USER;
+
+       if (ret > 1)
+               return NT_STATUS_INTERNAL_DB_CORRUPTION;
+
+       memberdn = samdb_result_string(msgs[0], "dn", NULL);
+
+       if (memberdn == NULL)
+               return NT_STATUS_INTERNAL_DB_CORRUPTION;
+
+       ZERO_STRUCT(mod);
+       mod.dn = talloc_reference(mem_ctx, a_state->account_dn);
+
+       if (samdb_msg_add_addval(d_state->sam_ctx, mem_ctx, &mod, "member",
+                                memberdn) != 0)
+               return NT_STATUS_UNSUCCESSFUL;
+
+       if (samdb_modify(a_state->sam_ctx, mem_ctx, &mod) != 0)
+               return NT_STATUS_UNSUCCESSFUL;
+
+       return NT_STATUS_OK;
 }
 
 
@@ -1203,9 +1369,9 @@ static NTSTATUS samr_DeleteDomainGroup(struct dcesrv_call_state *dce_call, TALLO
        struct samr_account_state *a_state;
        int ret;
 
-        *r->out.handle = *r->in.handle;
+        *r->out.group_handle = *r->in.group_handle;
 
-       DCESRV_PULL_HANDLE(h, r->in.handle, SAMR_HANDLE_GROUP);
+       DCESRV_PULL_HANDLE(h, r->in.group_handle, SAMR_HANDLE_GROUP);
 
        a_state = h->data;
 
@@ -1214,7 +1380,7 @@ static NTSTATUS samr_DeleteDomainGroup(struct dcesrv_call_state *dce_call, TALLO
                return NT_STATUS_UNSUCCESSFUL;
        }
 
-       ZERO_STRUCTP(r->out.handle);
+       ZERO_STRUCTP(r->out.group_handle);
 
        return NT_STATUS_OK;
 }
@@ -1226,7 +1392,54 @@ static NTSTATUS samr_DeleteDomainGroup(struct dcesrv_call_state *dce_call, TALLO
 static NTSTATUS samr_DeleteGroupMember(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
                       struct samr_DeleteGroupMember *r)
 {
-       DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
+       struct dcesrv_handle *h;
+       struct samr_account_state *a_state;
+       struct samr_domain_state *d_state;
+       struct ldb_message mod;
+       char *membersidstr;
+       const char *memberdn;
+       struct ldb_message **msgs;
+       const char * const attrs[2] = { "dn", NULL };
+       int ret;
+
+       DCESRV_PULL_HANDLE(h, r->in.group_handle, SAMR_HANDLE_GROUP);
+
+       a_state = h->data;
+       d_state = a_state->domain_state;
+
+       membersidstr = talloc_asprintf(mem_ctx, "%s-%u", d_state->domain_sid,
+                                      r->in.rid);
+       if (membersidstr == NULL)
+               return NT_STATUS_NO_MEMORY;
+
+       /* In native mode, AD can also nest domain groups. Not sure yet
+        * whether this is also available via RPC. */
+       ret = samdb_search(d_state->sam_ctx, mem_ctx, d_state->domain_dn,
+                          &msgs, attrs, "(&(objectSid=%s)(objectclass=user))",
+                          membersidstr);
+
+       if (ret == 0)
+               return NT_STATUS_NO_SUCH_USER;
+
+       if (ret > 1)
+               return NT_STATUS_INTERNAL_DB_CORRUPTION;
+
+       memberdn = samdb_result_string(msgs[0], "dn", NULL);
+
+       if (memberdn == NULL)
+               return NT_STATUS_INTERNAL_DB_CORRUPTION;
+
+       ZERO_STRUCT(mod);
+       mod.dn = talloc_reference(mem_ctx, a_state->account_dn);
+
+       if (samdb_msg_add_delval(d_state->sam_ctx, mem_ctx, &mod, "member",
+                                memberdn) != 0)
+               return NT_STATUS_UNSUCCESSFUL;
+
+       if (samdb_modify(a_state->sam_ctx, mem_ctx, &mod) != 0)
+               return NT_STATUS_UNSUCCESSFUL;
+
+       return NT_STATUS_OK;
 }
 
 
@@ -1236,7 +1449,73 @@ static NTSTATUS samr_DeleteGroupMember(struct dcesrv_call_state *dce_call, TALLO
 static NTSTATUS samr_QueryGroupMember(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
                       struct samr_QueryGroupMember *r)
 {
-       DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
+       struct dcesrv_handle *h;
+       struct samr_account_state *a_state;
+       struct ldb_message **res;
+       struct ldb_message_element *el;
+       struct samr_ridArray *array;
+       const char * const attrs[2] = { "member", NULL };
+       int ret;
+
+       DCESRV_PULL_HANDLE(h, r->in.group_handle, SAMR_HANDLE_GROUP);
+
+       a_state = h->data;
+
+       /* pull the member attribute */
+       ret = samdb_search(a_state->sam_ctx, mem_ctx, NULL, &res, attrs,
+                          "dn=%s", a_state->account_dn);
+
+       if (ret != 1) {
+               return NT_STATUS_INTERNAL_DB_CORRUPTION;
+       }
+
+       array = talloc_p(mem_ctx, struct samr_ridArray);
+
+       if (array == NULL)
+               return NT_STATUS_NO_MEMORY;
+
+       ZERO_STRUCTP(array);
+
+       el = ldb_msg_find_element(res[0], "member");
+
+       if (el != NULL) {
+               int i;
+
+               array->count = el->num_values;
+
+               array->rids = talloc_array_p(mem_ctx, uint32,
+                                            el->num_values);
+               if (array->rids == NULL)
+                       return NT_STATUS_NO_MEMORY;
+
+               array->unknown = talloc_array_p(mem_ctx, uint32,
+                                               el->num_values);
+               if (array->unknown == NULL)
+                       return NT_STATUS_NO_MEMORY;
+
+               for (i=0; i<el->num_values; i++) {
+                       struct ldb_message **res2;
+                       const char * const attrs2[2] = { "objectSid", NULL };
+                       ret = samdb_search(a_state->sam_ctx, mem_ctx, NULL,
+                                          &res2, attrs2, "dn=%s",
+                                          (char *)el->values[i].data);
+                       if (ret != 1)
+                               return NT_STATUS_INTERNAL_DB_CORRUPTION;
+
+                       array->rids[i] =
+                               samdb_result_rid_from_sid(mem_ctx, res2[0],
+                                                         "objectSid", 0);
+
+                       if (array->rids[i] == 0)
+                               return NT_STATUS_INTERNAL_DB_CORRUPTION;
+
+                       array->unknown[i] = 7; /* Not sure what this is.. */
+               }
+       }
+
+       r->out.rids = array;
+
+       return NT_STATUS_OK;
 }
 
 
@@ -1329,16 +1608,15 @@ static NTSTATUS samr_OpenUser(struct dcesrv_call_state *dce_call, TALLOC_CTX *me
        struct samr_domain_state *d_state;
        struct samr_account_state *a_state;
        struct dcesrv_handle *h;
-       const char *username, *sidstr;
-       TALLOC_CTX *mem_ctx2;
+       const char *account_name, *sidstr;
        struct ldb_message **msgs;
        struct dcesrv_handle *u_handle;
        const char * const attrs[2] = { "sAMAccountName", NULL };
        int ret;
 
-       ZERO_STRUCTP(r->out.acct_handle);
+       ZERO_STRUCTP(r->out.user_handle);
 
-       DCESRV_PULL_HANDLE(h, r->in.handle, SAMR_HANDLE_DOMAIN);
+       DCESRV_PULL_HANDLE(h, r->in.domain_handle, SAMR_HANDLE_DOMAIN);
 
        d_state = h->data;
 
@@ -1357,34 +1635,27 @@ static NTSTATUS samr_OpenUser(struct dcesrv_call_state *dce_call, TALLOC_CTX *me
                return NT_STATUS_NO_SUCH_USER;
        }
        if (ret != 1) {
-               DEBUG(1,("Found %d records matching sid %s\n", ret, sidstr));
+               DEBUG(0,("Found %d records matching sid %s\n", ret, sidstr));
                return NT_STATUS_INTERNAL_DB_CORRUPTION;
        }
 
-       username = samdb_result_string(msgs[0], "sAMAccountName", NULL);
-       if (username == NULL) {
-               DEBUG(1,("sAMAccountName field missing for sid %s\n", sidstr));
+       account_name = samdb_result_string(msgs[0], "sAMAccountName", NULL);
+       if (account_name == NULL) {
+               DEBUG(0,("sAMAccountName field missing for sid %s\n", sidstr));
                return NT_STATUS_INTERNAL_DB_CORRUPTION;
        }
 
-       /* create user state and new policy handle */
-       mem_ctx2 = talloc_init("OpenUser(%u)", r->in.rid);
-       if (!mem_ctx2) {
-               return NT_STATUS_NO_MEMORY;
-       }
-
-       a_state = talloc_p(mem_ctx2, struct samr_account_state);
+       a_state = talloc_p(d_state, struct samr_account_state);
        if (!a_state) {
                return NT_STATUS_NO_MEMORY;
        }
-       a_state->mem_ctx = mem_ctx2;
        a_state->sam_ctx = d_state->sam_ctx;
        a_state->access_mask = r->in.access_mask;
-       a_state->domain_state = d_state;
-       a_state->account_dn = talloc_steal(mem_ctx, mem_ctx2, msgs[0]->dn);
-       a_state->account_sid = talloc_strdup(mem_ctx2, sidstr);
-       a_state->account_name = talloc_strdup(mem_ctx2, username);
-       if (!a_state->account_name || !a_state->account_sid) {
+       a_state->domain_state = talloc_reference(a_state, d_state);
+       a_state->account_dn = talloc_steal(a_state, msgs[0]->dn);
+       a_state->account_sid = talloc_steal(a_state, sidstr);
+       a_state->account_name = talloc_strdup(a_state, account_name);
+       if (!a_state->account_name) {
                return NT_STATUS_NO_MEMORY;
        }
 
@@ -1395,12 +1666,9 @@ static NTSTATUS samr_OpenUser(struct dcesrv_call_state *dce_call, TALLOC_CTX *me
        }
 
        u_handle->data = a_state;
-       u_handle->destroy = samr_Account_destroy;
-
-       /* the domain state is in use one more time */
-       d_state->reference_count++;
+       u_handle->destroy = samr_handle_destroy;
 
-       *r->out.acct_handle = u_handle->wire_handle;
+       *r->out.user_handle = u_handle->wire_handle;
 
        return NT_STATUS_OK;
 
@@ -1417,9 +1685,9 @@ static NTSTATUS samr_DeleteUser(struct dcesrv_call_state *dce_call, TALLOC_CTX *
        struct samr_account_state *a_state;
        int ret;
 
-       *r->out.handle = *r->in.handle;
+       *r->out.user_handle = *r->in.user_handle;
 
-       DCESRV_PULL_HANDLE(h, r->in.handle, SAMR_HANDLE_USER);
+       DCESRV_PULL_HANDLE(h, r->in.user_handle, SAMR_HANDLE_USER);
 
        a_state = h->data;
 
@@ -1428,7 +1696,7 @@ static NTSTATUS samr_DeleteUser(struct dcesrv_call_state *dce_call, TALLOC_CTX *
                return NT_STATUS_UNSUCCESSFUL;
        }
 
-       ZERO_STRUCTP(r->out.handle);
+       ZERO_STRUCTP(r->out.user_handle);
 
        return NT_STATUS_OK;
 }
@@ -1447,7 +1715,7 @@ static NTSTATUS samr_QueryUserInfo(struct dcesrv_call_state *dce_call, TALLOC_CT
 
        r->out.info = NULL;
 
-       DCESRV_PULL_HANDLE(h, r->in.handle, SAMR_HANDLE_USER);
+       DCESRV_PULL_HANDLE(h, r->in.user_handle, SAMR_HANDLE_USER);
 
        a_state = h->data;
 
@@ -1469,140 +1737,140 @@ static NTSTATUS samr_QueryUserInfo(struct dcesrv_call_state *dce_call, TALLOC_CT
        /* fill in the reply */
        switch (r->in.level) {
        case 1:
-               QUERY_STRING(msg, info1.username.name,    "sAMAccountName");
-               QUERY_STRING(msg, info1.full_name.name,   "displayName");
-               QUERY_UINT  (msg, info1.primary_gid,      "primaryGroupID");
-               QUERY_STRING(msg, info1.description.name, "description");
-               QUERY_STRING(msg, info1.comment.name,     "comment");
+               QUERY_STRING(msg, info1.account_name.string,   "sAMAccountName");
+               QUERY_STRING(msg, info1.full_name.string,      "displayName");
+               QUERY_UINT  (msg, info1.primary_gid,           "primaryGroupID");
+               QUERY_STRING(msg, info1.description.string,    "description");
+               QUERY_STRING(msg, info1.comment.string,        "comment");
                break;
 
        case 2:
-               QUERY_STRING(msg, info2.comment.name,     "comment");
-               QUERY_UINT  (msg, info2.country_code,     "countryCode");
-               QUERY_UINT  (msg, info2.code_page,        "codePage");
+               QUERY_STRING(msg, info2.comment.string,        "comment");
+               QUERY_UINT  (msg, info2.country_code,          "countryCode");
+               QUERY_UINT  (msg, info2.code_page,             "codePage");
                break;
 
        case 3:
-               QUERY_STRING(msg, info3.username.name,       "sAMAccountName");
-               QUERY_STRING(msg, info3.full_name.name,      "displayName");
-               QUERY_RID   (msg, info3.rid,                 "objectSid");
-               QUERY_UINT  (msg, info3.primary_gid,         "primaryGroupID");
-               QUERY_STRING(msg, info3.home_directory.name, "homeDirectory");
-               QUERY_STRING(msg, info3.home_drive.name,     "homeDrive");
-               QUERY_STRING(msg, info3.logon_script.name,   "scriptPath");
-               QUERY_STRING(msg, info3.profile.name,        "profilePath");
-               QUERY_STRING(msg, info3.workstations.name,   "userWorkstations");
-               QUERY_NTTIME(msg, info3.last_logon,          "lastLogon");
-               QUERY_NTTIME(msg, info3.last_logoff,         "lastLogoff");
-               QUERY_NTTIME(msg, info3.last_pwd_change,     "pwdLastSet");
-               QUERY_APASSC(msg, info3.allow_pwd_change,    "pwdLastSet");
-               QUERY_FPASSC(msg, info3.force_pwd_change,    "pwdLastSet");
-               QUERY_LHOURS(msg, info3.logon_hours,         "logonHours");
-               QUERY_UINT  (msg, info3.bad_pwd_count,       "badPwdCount");
-               QUERY_UINT  (msg, info3.num_logons,          "logonCount");
-               QUERY_AFLAGS(msg, info3.acct_flags,          "userAccountControl");
+               QUERY_STRING(msg, info3.account_name.string,   "sAMAccountName");
+               QUERY_STRING(msg, info3.full_name.string,      "displayName");
+               QUERY_RID   (msg, info3.rid,                   "objectSid");
+               QUERY_UINT  (msg, info3.primary_gid,           "primaryGroupID");
+               QUERY_STRING(msg, info3.home_directory.string, "homeDirectory");
+               QUERY_STRING(msg, info3.home_drive.string,     "homeDrive");
+               QUERY_STRING(msg, info3.logon_script.string,   "scriptPath");
+               QUERY_STRING(msg, info3.profile_path.string,   "profilePath");
+               QUERY_STRING(msg, info3.workstations.string,   "userWorkstations");
+               QUERY_NTTIME(msg, info3.last_logon,            "lastLogon");
+               QUERY_NTTIME(msg, info3.last_logoff,           "lastLogoff");
+               QUERY_NTTIME(msg, info3.last_password_change,  "pwdLastSet");
+               QUERY_APASSC(msg, info3.allow_password_change, "pwdLastSet");
+               QUERY_FPASSC(msg, info3.force_password_change, "pwdLastSet");
+               QUERY_LHOURS(msg, info3.logon_hours,           "logonHours");
+               QUERY_UINT  (msg, info3.bad_password_count,    "badPwdCount");
+               QUERY_UINT  (msg, info3.logon_count,           "logonCount");
+               QUERY_AFLAGS(msg, info3.acct_flags,            "userAccountControl");
                break;
 
        case 4:
-               QUERY_LHOURS(msg, info4.logon_hours,         "logonHours");
+               QUERY_LHOURS(msg, info4.logon_hours,           "logonHours");
                break;
 
        case 5:
-               QUERY_STRING(msg, info5.username.name,       "sAMAccountName");
-               QUERY_STRING(msg, info5.full_name.name,      "displayName");
-               QUERY_RID   (msg, info5.rid,                 "objectSid");
-               QUERY_UINT  (msg, info5.primary_gid,         "primaryGroupID");
-               QUERY_STRING(msg, info5.home_directory.name, "homeDirectory");
-               QUERY_STRING(msg, info5.home_drive.name,     "homeDrive");
-               QUERY_STRING(msg, info5.logon_script.name,   "scriptPath");
-               QUERY_STRING(msg, info5.profile.name,        "profilePath");
-               QUERY_STRING(msg, info5.description.name,    "description");
-               QUERY_STRING(msg, info5.workstations.name,   "userWorkstations");
-               QUERY_NTTIME(msg, info5.last_logon,          "lastLogon");
-               QUERY_NTTIME(msg, info5.last_logoff,         "lastLogoff");
-               QUERY_LHOURS(msg, info5.logon_hours,         "logonHours");
-               QUERY_UINT  (msg, info5.bad_pwd_count,       "badPwdCount");
-               QUERY_UINT  (msg, info5.num_logons,          "logonCount");
-               QUERY_NTTIME(msg, info5.last_pwd_change,     "pwdLastSet");
-               QUERY_NTTIME(msg, info5.acct_expiry,         "accountExpires");
-               QUERY_AFLAGS(msg, info5.acct_flags,          "userAccountControl");
+               QUERY_STRING(msg, info5.account_name.string,   "sAMAccountName");
+               QUERY_STRING(msg, info5.full_name.string,      "displayName");
+               QUERY_RID   (msg, info5.rid,                   "objectSid");
+               QUERY_UINT  (msg, info5.primary_gid,           "primaryGroupID");
+               QUERY_STRING(msg, info5.home_directory.string, "homeDirectory");
+               QUERY_STRING(msg, info5.home_drive.string,     "homeDrive");
+               QUERY_STRING(msg, info5.logon_script.string,   "scriptPath");
+               QUERY_STRING(msg, info5.profile_path.string,   "profilePath");
+               QUERY_STRING(msg, info5.description.string,    "description");
+               QUERY_STRING(msg, info5.workstations.string,   "userWorkstations");
+               QUERY_NTTIME(msg, info5.last_logon,            "lastLogon");
+               QUERY_NTTIME(msg, info5.last_logoff,           "lastLogoff");
+               QUERY_LHOURS(msg, info5.logon_hours,           "logonHours");
+               QUERY_UINT  (msg, info5.bad_password_count,    "badPwdCount");
+               QUERY_UINT  (msg, info5.logon_count,           "logonCount");
+               QUERY_NTTIME(msg, info5.last_password_change,  "pwdLastSet");
+               QUERY_NTTIME(msg, info5.acct_expiry,           "accountExpires");
+               QUERY_AFLAGS(msg, info5.acct_flags,            "userAccountControl");
                break;
 
        case 6:
-               QUERY_STRING(msg, info6.username.name,       "sAMAccountName");
-               QUERY_STRING(msg, info6.full_name.name,      "displayName");
+               QUERY_STRING(msg, info6.account_name.string,   "sAMAccountName");
+               QUERY_STRING(msg, info6.full_name.string,      "displayName");
                break;
 
        case 7:
-               QUERY_STRING(msg, info7.username.name,       "sAMAccountName");
+               QUERY_STRING(msg, info7.account_name.string,   "sAMAccountName");
                break;
 
        case 8:
-               QUERY_STRING(msg, info8.full_name.name,      "displayName");
+               QUERY_STRING(msg, info8.full_name.string,      "displayName");
                break;
 
        case 9:
-               QUERY_UINT  (msg, info9.primary_gid,         "primaryGroupID");
+               QUERY_UINT  (msg, info9.primary_gid,           "primaryGroupID");
                break;
 
        case 10:
-               QUERY_STRING(msg, info10.home_directory.name, "homeDirectory");
-               QUERY_STRING(msg, info10.home_drive.name,     "homeDrive");
+               QUERY_STRING(msg, info10.home_directory.string,"homeDirectory");
+               QUERY_STRING(msg, info10.home_drive.string,    "homeDrive");
                break;
 
        case 11:
-               QUERY_STRING(msg, info11.logon_script.name,   "scriptPath");
+               QUERY_STRING(msg, info11.logon_script.string,  "scriptPath");
                break;
 
        case 12:
-               QUERY_STRING(msg, info12.profile.name,        "profilePath");
+               QUERY_STRING(msg, info12.profile_path.string,  "profilePath");
                break;
 
        case 13:
-               QUERY_STRING(msg, info13.description.name,    "description");
+               QUERY_STRING(msg, info13.description.string,   "description");
                break;
 
        case 14:
-               QUERY_STRING(msg, info14.workstations.name,   "userWorkstations");
+               QUERY_STRING(msg, info14.workstations.string,  "userWorkstations");
                break;
 
        case 16:
-               QUERY_AFLAGS(msg, info16.acct_flags,          "userAccountControl");
+               QUERY_AFLAGS(msg, info16.acct_flags,           "userAccountControl");
                break;
 
        case 17:
-               QUERY_NTTIME(msg, info17.acct_expiry,         "accountExpires");
+               QUERY_NTTIME(msg, info17.acct_expiry,          "accountExpires");
 
        case 20:
-               QUERY_STRING(msg, info20.callback.name,       "userParameters");
+               QUERY_STRING(msg, info20.parameters.string,    "userParameters");
                break;
 
        case 21:
-               QUERY_NTTIME(msg, info21.last_logon,          "lastLogon");
-               QUERY_NTTIME(msg, info21.last_logoff,         "lastLogoff");
-               QUERY_NTTIME(msg, info21.last_pwd_change,     "pwdLastSet");
-               QUERY_NTTIME(msg, info21.acct_expiry,         "accountExpires");
-               QUERY_APASSC(msg, info21.allow_pwd_change,    "pwdLastSet");
-               QUERY_FPASSC(msg, info21.force_pwd_change,    "pwdLastSet");
-               QUERY_STRING(msg, info21.username.name,       "sAMAccountName");
-               QUERY_STRING(msg, info21.full_name.name,      "displayName");
-               QUERY_STRING(msg, info21.home_directory.name, "homeDirectory");
-               QUERY_STRING(msg, info21.home_drive.name,     "homeDrive");
-               QUERY_STRING(msg, info21.logon_script.name,   "scriptPath");
-               QUERY_STRING(msg, info21.profile.name,        "profilePath");
-               QUERY_STRING(msg, info21.description.name,    "description");
-               QUERY_STRING(msg, info21.workstations.name,   "userWorkstations");
-               QUERY_STRING(msg, info21.comment.name,        "comment");
-               QUERY_STRING(msg, info21.callback.name,       "userParameters");
-               QUERY_RID   (msg, info21.rid,                 "objectSid");
-               QUERY_UINT  (msg, info21.primary_gid,         "primaryGroupID");
-               QUERY_AFLAGS(msg, info21.acct_flags,          "userAccountControl");
+               QUERY_NTTIME(msg, info21.last_logon,           "lastLogon");
+               QUERY_NTTIME(msg, info21.last_logoff,          "lastLogoff");
+               QUERY_NTTIME(msg, info21.last_password_change, "pwdLastSet");
+               QUERY_NTTIME(msg, info21.acct_expiry,          "accountExpires");
+               QUERY_APASSC(msg, info21.allow_password_change,"pwdLastSet");
+               QUERY_FPASSC(msg, info21.force_password_change,"pwdLastSet");
+               QUERY_STRING(msg, info21.account_name.string,  "sAMAccountName");
+               QUERY_STRING(msg, info21.full_name.string,     "displayName");
+               QUERY_STRING(msg, info21.home_directory.string,"homeDirectory");
+               QUERY_STRING(msg, info21.home_drive.string,    "homeDrive");
+               QUERY_STRING(msg, info21.logon_script.string,  "scriptPath");
+               QUERY_STRING(msg, info21.profile_path.string,  "profilePath");
+               QUERY_STRING(msg, info21.description.string,   "description");
+               QUERY_STRING(msg, info21.workstations.string,  "userWorkstations");
+               QUERY_STRING(msg, info21.comment.string,       "comment");
+               QUERY_STRING(msg, info21.parameters.string,    "userParameters");
+               QUERY_RID   (msg, info21.rid,                  "objectSid");
+               QUERY_UINT  (msg, info21.primary_gid,          "primaryGroupID");
+               QUERY_AFLAGS(msg, info21.acct_flags,           "userAccountControl");
                r->out.info->info21.fields_present = 0x00FFFFFF;
-               QUERY_LHOURS(msg, info21.logon_hours,         "logonHours");
-               QUERY_UINT  (msg, info21.bad_pwd_count,       "badPwdCount");
-               QUERY_UINT  (msg, info21.num_logons,          "logonCount");
-               QUERY_UINT  (msg, info21.country_code,        "countryCode");
-               QUERY_UINT  (msg, info21.code_page,           "codePage");
+               QUERY_LHOURS(msg, info21.logon_hours,          "logonHours");
+               QUERY_UINT  (msg, info21.bad_password_count,   "badPwdCount");
+               QUERY_UINT  (msg, info21.logon_count,          "logonCount");
+               QUERY_UINT  (msg, info21.country_code,         "countryCode");
+               QUERY_UINT  (msg, info21.code_page,            "codePage");
                break;
                
 
@@ -1627,7 +1895,7 @@ static NTSTATUS samr_SetUserInfo(struct dcesrv_call_state *dce_call, TALLOC_CTX
        int ret;
        NTSTATUS status = NT_STATUS_OK;
 
-       DCESRV_PULL_HANDLE(h, r->in.handle, SAMR_HANDLE_USER);
+       DCESRV_PULL_HANDLE(h, r->in.user_handle, SAMR_HANDLE_USER);
 
        a_state = h->data;
 
@@ -1639,89 +1907,189 @@ static NTSTATUS samr_SetUserInfo(struct dcesrv_call_state *dce_call, TALLOC_CTX
 
        switch (r->in.level) {
        case 2:
-               SET_STRING(msg, info2.comment.name,         "comment");
-               SET_UINT  (msg, info2.country_code,         "countryCode");
-               SET_UINT  (msg, info2.code_page,            "codePage");
+               SET_STRING(msg, info2.comment.string,          "comment");
+               SET_UINT  (msg, info2.country_code,            "countryCode");
+               SET_UINT  (msg, info2.code_page,               "codePage");
                break;
 
        case 4:
-               SET_LHOURS(msg, info4.logon_hours,          "logonHours");
+               SET_LHOURS(msg, info4.logon_hours,             "logonHours");
                break;
 
        case 6:
-               SET_STRING(msg, info6.full_name.name,       "displayName");
+               SET_STRING(msg, info6.full_name.string,        "displayName");
                break;
 
        case 8:
-               SET_STRING(msg, info8.full_name.name,       "displayName");
+               SET_STRING(msg, info8.full_name.string,        "displayName");
                break;
 
        case 9:
-               SET_UINT(msg, info9.primary_gid,            "primaryGroupID");
+               SET_UINT(msg, info9.primary_gid,               "primaryGroupID");
                break;
 
        case 10:
-               SET_STRING(msg, info10.home_directory.name, "homeDirectory");
-               SET_STRING(msg, info10.home_drive.name,     "homeDrive");
+               SET_STRING(msg, info10.home_directory.string,  "homeDirectory");
+               SET_STRING(msg, info10.home_drive.string,      "homeDrive");
                break;
 
        case 11:
-               SET_STRING(msg, info11.logon_script.name,   "scriptPath");
+               SET_STRING(msg, info11.logon_script.string,    "scriptPath");
                break;
 
        case 12:
-               SET_STRING(msg, info12.profile.name,        "profilePath");
+               SET_STRING(msg, info12.profile_path.string,    "profilePath");
                break;
 
        case 13:
-               SET_STRING(msg, info13.description.name,    "description");
+               SET_STRING(msg, info13.description.string,     "description");
                break;
 
        case 14:
-               SET_STRING(msg, info14.workstations.name,   "userWorkstations");
+               SET_STRING(msg, info14.workstations.string,    "userWorkstations");
                break;
 
        case 16:
-               SET_AFLAGS(msg, info16.acct_flags,          "userAccountControl");
+               SET_AFLAGS(msg, info16.acct_flags,             "userAccountControl");
                break;
 
        case 20:
-               SET_STRING(msg, info20.callback.name,       "userParameters");
+               SET_STRING(msg, info20.parameters.string,      "userParameters");
                break;
 
        case 21:
 #define IFSET(bit) if (bit & r->in.info->info21.fields_present)
                IFSET(SAMR_FIELD_NAME)         
-                       SET_STRING(msg, info21.full_name.name,    "displayName");
+                       SET_STRING(msg, info21.full_name.string,    "displayName");
+               IFSET(SAMR_FIELD_DESCRIPTION)  
+                       SET_STRING(msg, info21.description.string,  "description");
+               IFSET(SAMR_FIELD_COMMENT)      
+                       SET_STRING(msg, info21.comment.string,      "comment");
+               IFSET(SAMR_FIELD_LOGON_SCRIPT) 
+                       SET_STRING(msg, info21.logon_script.string, "scriptPath");
+               IFSET(SAMR_FIELD_PROFILE_PATH)      
+                       SET_STRING(msg, info21.profile_path.string, "profilePath");
+               IFSET(SAMR_FIELD_WORKSTATION)  
+                       SET_STRING(msg, info21.workstations.string, "userWorkstations");
+               IFSET(SAMR_FIELD_LOGON_HOURS)  
+                       SET_LHOURS(msg, info21.logon_hours,         "logonHours");
+               IFSET(SAMR_FIELD_ACCT_FLAGS)     
+                       SET_AFLAGS(msg, info21.acct_flags,          "userAccountControl");
+               IFSET(SAMR_FIELD_PARAMETERS)     
+                       SET_STRING(msg, info21.parameters.string,   "userParameters");
+               IFSET(SAMR_FIELD_COUNTRY_CODE) 
+                       SET_UINT  (msg, info21.country_code,        "countryCode");
+               IFSET(SAMR_FIELD_CODE_PAGE)    
+                       SET_UINT  (msg, info21.code_page,           "codePage");
+
+
+               /* Any reason the rest of these can't be set? */
+#undef IFSET
+               break;
+
+       case 23:
+#define IFSET(bit) if (bit & r->in.info->info23.info.fields_present)
+               IFSET(SAMR_FIELD_NAME)         
+                       SET_STRING(msg, info23.info.full_name.string,    "displayName");
                IFSET(SAMR_FIELD_DESCRIPTION)  
-                       SET_STRING(msg, info21.description.name,  "description");
+                       SET_STRING(msg, info23.info.description.string,  "description");
                IFSET(SAMR_FIELD_COMMENT)      
-                       SET_STRING(msg, info21.comment.name,      "comment");
+                       SET_STRING(msg, info23.info.comment.string,      "comment");
                IFSET(SAMR_FIELD_LOGON_SCRIPT) 
-                       SET_STRING(msg, info21.logon_script.name, "scriptPath");
-               IFSET(SAMR_FIELD_PROFILE)      
-                       SET_STRING(msg, info21.profile.name,      "profilePath");
+                       SET_STRING(msg, info23.info.logon_script.string, "scriptPath");
+               IFSET(SAMR_FIELD_PROFILE_PATH)      
+                       SET_STRING(msg, info23.info.profile_path.string, "profilePath");
                IFSET(SAMR_FIELD_WORKSTATION)  
-                       SET_STRING(msg, info21.workstations.name, "userWorkstations");
+                       SET_STRING(msg, info23.info.workstations.string, "userWorkstations");
                IFSET(SAMR_FIELD_LOGON_HOURS)  
-                       SET_LHOURS(msg, info21.logon_hours,       "logonHours");
-               IFSET(SAMR_FIELD_CALLBACK)     
-                       SET_STRING(msg, info21.callback.name,     "userParameters");
+                       SET_LHOURS(msg, info23.info.logon_hours,         "logonHours");
+               IFSET(SAMR_FIELD_ACCT_FLAGS)     
+                       SET_AFLAGS(msg, info23.info.acct_flags,          "userAccountControl");
+               IFSET(SAMR_FIELD_PARAMETERS)     
+                       SET_STRING(msg, info23.info.parameters.string,   "userParameters");
                IFSET(SAMR_FIELD_COUNTRY_CODE) 
-                       SET_UINT  (msg, info21.country_code,      "countryCode");
+                       SET_UINT  (msg, info23.info.country_code,        "countryCode");
                IFSET(SAMR_FIELD_CODE_PAGE)    
-                       SET_UINT  (msg, info21.code_page,         "codePage");
+                       SET_UINT  (msg, info23.info.code_page,           "codePage");
+               IFSET(SAMR_FIELD_PASSWORD) {
+                       status = samr_set_password(dce_call,
+                                                  a_state->sam_ctx,
+                                                  a_state->account_dn,
+                                                  a_state->domain_state->domain_dn,
+                                                  mem_ctx, msg, 
+                                                  &r->in.info->info23.password);
+               } else IFSET(SAMR_FIELD_PASSWORD2) {
+                       status = samr_set_password(dce_call,
+                                                  a_state->sam_ctx,
+                                                  a_state->account_dn,
+                                                  a_state->domain_state->domain_dn,
+                                                  mem_ctx, msg, 
+                                                  &r->in.info->info23.password);
+               }
+#undef IFSET
                break;
 
                /* the set password levels are handled separately */
        case 24:
-               status = samr_set_password(a_state->sam_ctx,
-                                          dce_call, 
+               status = samr_set_password(dce_call,
+                                          a_state->sam_ctx,
                                           a_state->account_dn,
                                           a_state->domain_state->domain_dn,
                                           mem_ctx, msg, 
                                           &r->in.info->info24.password);
                break;
+
+       case 25:
+#define IFSET(bit) if (bit & r->in.info->info25.info.fields_present)
+               IFSET(SAMR_FIELD_NAME)         
+                       SET_STRING(msg, info25.info.full_name.string,    "displayName");
+               IFSET(SAMR_FIELD_DESCRIPTION)  
+                       SET_STRING(msg, info25.info.description.string,  "description");
+               IFSET(SAMR_FIELD_COMMENT)      
+                       SET_STRING(msg, info25.info.comment.string,      "comment");
+               IFSET(SAMR_FIELD_LOGON_SCRIPT) 
+                       SET_STRING(msg, info25.info.logon_script.string, "scriptPath");
+               IFSET(SAMR_FIELD_PROFILE_PATH)      
+                       SET_STRING(msg, info25.info.profile_path.string, "profilePath");
+               IFSET(SAMR_FIELD_WORKSTATION)  
+                       SET_STRING(msg, info25.info.workstations.string, "userWorkstations");
+               IFSET(SAMR_FIELD_LOGON_HOURS)  
+                       SET_LHOURS(msg, info25.info.logon_hours,         "logonHours");
+               IFSET(SAMR_FIELD_ACCT_FLAGS)     
+                       SET_AFLAGS(msg, info25.info.acct_flags,          "userAccountControl");
+               IFSET(SAMR_FIELD_PARAMETERS)     
+                       SET_STRING(msg, info25.info.parameters.string,   "userParameters");
+               IFSET(SAMR_FIELD_COUNTRY_CODE) 
+                       SET_UINT  (msg, info25.info.country_code,        "countryCode");
+               IFSET(SAMR_FIELD_CODE_PAGE)    
+                       SET_UINT  (msg, info25.info.code_page,           "codePage");
+               IFSET(SAMR_FIELD_PASSWORD) {
+                       status = samr_set_password_ex(dce_call,
+                                                     a_state->sam_ctx,
+                                                     a_state->account_dn,
+                                                     a_state->domain_state->domain_dn,
+                                                     mem_ctx, msg, 
+                                                     &r->in.info->info25.password);
+               } else IFSET(SAMR_FIELD_PASSWORD2) {
+                       status = samr_set_password_ex(dce_call,
+                                                     a_state->sam_ctx,
+                                                     a_state->account_dn,
+                                                     a_state->domain_state->domain_dn,
+                                                     mem_ctx, msg, 
+                                                     &r->in.info->info25.password);
+               }
+#undef IFSET
+               break;
+
+               /* the set password levels are handled separately */
+       case 26:
+               status = samr_set_password_ex(dce_call,
+                                             a_state->sam_ctx,
+                                             a_state->account_dn,
+                                             a_state->domain_state->domain_dn,
+                                             mem_ctx, msg, 
+                                             &r->in.info->info26.password);
+               break;
                
 
        default:
@@ -1805,12 +2173,12 @@ static NTSTATUS samr_GetUserPwInfo(struct dcesrv_call_state *dce_call, TALLOC_CT
 
        ZERO_STRUCT(r->out.info);
 
-       DCESRV_PULL_HANDLE(h, r->in.handle, SAMR_HANDLE_USER);
+       DCESRV_PULL_HANDLE(h, r->in.user_handle, SAMR_HANDLE_USER);
 
        a_state = h->data;
 
-       r->out.info.min_pwd_len = samdb_search_uint(a_state->sam_ctx, mem_ctx, 0, NULL, "minPwdLength", 
-                                                   "dn=%s", a_state->domain_state->domain_dn);
+       r->out.info.min_password_length = samdb_search_uint(a_state->sam_ctx, mem_ctx, 0, NULL, "minPwdLength", 
+                                                           "dn=%s", a_state->domain_state->domain_dn);
        r->out.info.password_properties = samdb_search_uint(a_state->sam_ctx, mem_ctx, 0, NULL, "pwdProperties", 
                                                            "dn=%s", a_state->account_dn);
        return NT_STATUS_OK;
@@ -1848,7 +2216,7 @@ static NTSTATUS samr_QueryUserInfo2(struct dcesrv_call_state *dce_call, TALLOC_C
        struct samr_QueryUserInfo r1;
        NTSTATUS status;
 
-       r1.in.handle = r->in.handle;
+       r1.in.user_handle = r->in.user_handle;
        r1.in.level  = r->in.level;
        
        status = samr_QueryUserInfo(dce_call, mem_ctx, &r1);
@@ -1913,6 +2281,9 @@ static NTSTATUS samr_RemoveMultipleMembersFromAlias(struct dcesrv_call_state *dc
   samr_GetDomPwInfo 
 
   this fetches the default password properties for a domain
+
+  note that w2k3 completely ignores the domain name in this call, and 
+  always returns the information for the servers primary domain
 */
 static NTSTATUS samr_GetDomPwInfo(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
                                  struct samr_GetDomPwInfo *r)
@@ -1922,11 +2293,9 @@ static NTSTATUS samr_GetDomPwInfo(struct dcesrv_call_state *dce_call, TALLOC_CTX
        const char * const attrs[] = {"minPwdLength", "pwdProperties", NULL };
        void *sam_ctx;
 
-       if (r->in.name == NULL || r->in.name->name == NULL) {
-               return NT_STATUS_NO_SUCH_DOMAIN;
-       }
+       ZERO_STRUCT(r->out.info);
 
-       sam_ctx = samdb_connect();
+       sam_ctx = samdb_connect(mem_ctx);
        if (sam_ctx == NULL) {
                return NT_STATUS_INVALID_SYSTEM_SERVICE;
        }
@@ -1934,23 +2303,21 @@ static NTSTATUS samr_GetDomPwInfo(struct dcesrv_call_state *dce_call, TALLOC_CTX
        ret = samdb_search(sam_ctx, 
                           mem_ctx, NULL, &msgs, attrs, 
                           "(&(name=%s)(objectclass=domain))",
-                          r->in.name->name);
+                          lp_workgroup());
        if (ret <= 0) {
-               samdb_close(sam_ctx);
                return NT_STATUS_NO_SUCH_DOMAIN;
        }
        if (ret > 1) {
                samdb_search_free(sam_ctx, mem_ctx, msgs);
-               samdb_close(sam_ctx);
                return NT_STATUS_INTERNAL_DB_CORRUPTION;
        }
 
-       r->out.info.min_pwd_len         = samdb_result_uint(msgs[0], "minPwdLength", 0);
+       r->out.info.min_password_length = samdb_result_uint(msgs[0], "minPwdLength", 0);
        r->out.info.password_properties = samdb_result_uint(msgs[0], "pwdProperties", 1);
 
        samdb_search_free(sam_ctx, mem_ctx, msgs);
 
-       samdb_close(sam_ctx);
+       talloc_free(sam_ctx);
        return NT_STATUS_OK;
 }
 
@@ -1965,7 +2332,7 @@ static NTSTATUS samr_Connect2(struct dcesrv_call_state *dce_call, TALLOC_CTX *me
 
        c.in.system_name = NULL;
        c.in.access_mask = r->in.access_mask;
-       c.out.handle = r->out.handle;
+       c.out.connect_handle = r->out.connect_handle;
 
        return samr_Connect(dce_call, mem_ctx, &c);
 }
@@ -1981,7 +2348,7 @@ static NTSTATUS samr_SetUserInfo2(struct dcesrv_call_state *dce_call, TALLOC_CTX
 {
        struct samr_SetUserInfo r2;
 
-       r2.in.handle = r->in.handle;
+       r2.in.user_handle = r->in.user_handle;
        r2.in.level = r->in.level;
        r2.in.info = r->in.info;
 
@@ -2019,7 +2386,7 @@ static NTSTATUS samr_Connect3(struct dcesrv_call_state *dce_call, TALLOC_CTX *me
 
        c.in.system_name = NULL;
        c.in.access_mask = r->in.access_mask;
-       c.out.handle = r->out.handle;
+       c.out.connect_handle = r->out.connect_handle;
 
        return samr_Connect(dce_call, mem_ctx, &c);
 }
@@ -2035,7 +2402,7 @@ static NTSTATUS samr_Connect4(struct dcesrv_call_state *dce_call, TALLOC_CTX *me
 
        c.in.system_name = NULL;
        c.in.access_mask = r->in.access_mask;
-       c.out.handle = r->out.handle;
+       c.out.connect_handle = r->out.connect_handle;
 
        return samr_Connect(dce_call, mem_ctx, &c);
 }
@@ -2052,7 +2419,7 @@ static NTSTATUS samr_Connect5(struct dcesrv_call_state *dce_call, TALLOC_CTX *me
 
        c.in.system_name = NULL;
        c.in.access_mask = r->in.access_mask;
-       c.out.handle = r->out.handle;
+       c.out.connect_handle = r->out.connect_handle;
 
        status = samr_Connect(dce_call, mem_ctx, &c);